Company profile

Siwei Technology

Simitech manufactures advanced MEMS pressure sensors for defense and aerospace.

Location: Xian Shi, Shaanxi, China, Asia
Website: simitech618.com

Latest known funding

Seed round

Capital: $29.8M
Announced: Sep 15, 2026

Lead investors

Participating investors

China Reform Holdings Corporation China State Shipbuilding Corporation Shaanxi Aviation Industry Asset Management Shaanxi Xixian Fengdong Innovation Investment Management Shanghai Xinsheng Aviation Industry Investment Development